This has been on my radar screen for a while, but I want to point it out to developers in the mid Atlantic. Wintellect is putting on a conference in DC in April, dubbed Devscovery. It's 3 days of .Net, .Net, and a bit more .Net. The topics took like a good balance of in depth presentations on the current version of .Net and previews of the next version Whidbey.
If DC isn't close enough for you, in August they'll be in Redmond, in September they'll be in Atlanta, and in October they'll be in Austin, Texas.
By the way, www.WeProgram.Net is giving away a conference pass to one lucky member -- details to follow soon!
Happy .Netting!